Title:
FORMWORK DEVICE FOR TWO-DIVIDED BOX CULVERT
Document Type and Number:
Japanese Patent JPS5845913
Kind Code:
A
Inventors:
SAITOU MITSUO
Application Number:
JP14576381A
Publication Date:
March 17, 1983
Filing Date:
September 16, 1981
Export Citation:
Assignee:
ISHIKAWAJIMA KENZAI KOGYO KK
International Classes:
B28B7/04; B28B7/00; B28B7/02; E04G9/00; E04G11/02; E04G11/06; E04G11/20; E04G11/48; E04G17/00; (IPC1-7): B28B7/04; E04G11/02; E04G11/20
Attorney, Agent or Firm:
Toshi Hisamon